Apr 062012
 

With the new Canon 5D Mark III in the hands of early adopters, some indications of this camera’s ability are beginning to emerge. Since Canon announced that it would not be possible to change the focusing screen on the 5D Mark III that brought into question its compatibility with the Zeiss ZE manual lenses.

Quite a few hearts fell when camera enthusiast and former software engineer Lloyd Chambers pronounced that the focusing screen on the 5D Mark III made it impossible to achieve accurate focus, although he did concede that the green dot focus assist worked well for chipped lenses, such as the Zeiss ZE lenses.

Canon 40D and Canon EF 100mm f/2.8L Macro. ©Calvin Palmer 2012. All Rights Reserved.

The difficulty I have with people like Chambers is their lack of credentials. He is simply a self-appointed expert answerable to no-one. The sheeple flock to his site and hang on his every utterance as if he were some kind of a technology shaman.

I do not for one minute doubt the technical competence and knowledge of Chambers but he is simply expressing his opinion as a camera enthusiast, a more knowledgeable hobbyist, if you will, than most hobbyists who frequent the Internet.

But it took a hobbyist on the Alternative Gear & Lenses forum at Fredmiranda.com to reveal that the Canon 5D Mark III is perfectly suited to the manual Zeiss ZE lenses.

Philippe, based in France, who posts under the name of Philber wrote:

I do not find that the standard VF screen makes it any harder to focus than my 5DII’s Eg-S. BUT the much improved AF is a game changer for MF! Now I haven’t had the time to micro-adjust my lenses, or to select the best AF configuration for my needs (essentially landscape). I just turned noise reduction off, and started shooting JPEGs to see if I could focus my MF lenses. And the result blew me away, because of the MF assist. The AF will focus even in an almost dark room. It will lead the camera in P mode to go for f:1.4, 1/80s and ISO 12.800 with my ZE 85, and the focus is spot on every time, something that was simply not possible on the 5D II.

Bob Israel went even further and posted some photographs taken with the Zeiss ZE 2/100 Makro shot wide open.

Tongue-in-cheek, Bob wrote:

According to some recent writings, I must have been one lucky SOB to nail the (manual) focus!

With Bob’s photographs, the proof of the pudding is there for all to see. And it seems that the fears many Canon 5D Mark II shooters had about the 5D Mark III have proved to be unfounded.

Canon has at long last rectified the poor AF system associated with the 5D Mark II. The 5D Mark III borrows the AF system of Canon’s flagship model , the soon to be released Canon 1DX, and it appears to deliver the goods.

Canon 40D and Canon EF 100mm f/2.8L Macro. ©Calvin Palmer 2012. All Rights Reserved.

In a comparison between the Canon 5D Mk III and Nikon D800, Calgary-based fashion and portrait photographer Nathan Elson said that AF focus on the Canon was faster and more precise than the Nikon. For the record, Nathan shoots with Nikon cameras.

And, as a working photographer, Nathan considers both the Canon 5D Mk III and Nikon D800 to be fine cameras. One can almost hear the cries of “Sacrilege!” emanating from the respective forums of DPReview.

Happy Easter!

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